Hikvision DS-3E0526P-E 24port PoE + Switch

This switch can drive 24 cameras and is ready for fiber

Hikvision's smart unmanaged * switches are ideal for video surveillance, as they provide power to all types of Active PoE devices, including brands other than Hikvsion. Gigabit switches like this can reach a maximum of 70 meters with PoE. If you need more, you can choose a switch with "EXTEND" - up to 300 meters PoE, like this: https://ipcam-shop.dk/switch-52/hikvision-ds-3e0310hp-e-8port-poe -switch-p2443

All ports can supply 30 watts - but the total PoE power consumption must not exceed 370 watts. For example, a PTZ like this DS-2DE4225IW-DE uses a maximum of 18 watts, leaving 352 watts for the remaining ports / cameras. For reference, a camera like this DS-2CD2346G2-IU uses approx. 7 watts.
If the switch is to drive larger PTZ cameras, you can advantageously choose a switch with Hi-PoE port, such as this: https://ipcam-shop.dk/switch-52/hikvision-ds-3e0310hp-e-8port-poe- switch-p2443 or add an injector to this switch, like this: https://ipcam-shop.dk/injector-364/ubiquiti-poe-50v-60w-poe-injector-p3157

Gigabit SFP fiber optical port is prepared for SFP module so that it can also use fiber network.

* Unmanaged means that you can just turn it on and then it works, you neither can nor need to program it for it to work :)